@charset "utf-8";




    *:focus {
        outline: none;
    }

/*
html, body {
    height: 100%;
}
body {
    margin: 0;
    line-height: 1.5;
    font-size: 14px;
    font-family: "微软雅黑",microsoft yahei;
    color: #333;
    background: #fff;
}

ul, li {
    list-style: none;
    padding: 0;
    margin: 0;
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}*/

.main {
    max-width: 1920px;
    margin: 0 auto;
    padding: 10px 0;
    background: url(/images/bg-01.jpg) center repeat-x;
    height: 439px
}
/** {
    box-sizing: border-box;
    -webkit-appearance: none;
}*/

.title {
    font: 12px/1.5 Microsoft YaHei, Arial, sans-serif;
    font-size: 22px;
    text-align: center;
    color: #f37171;
    padding: 0px 0px 10px 0px;
    font-size: 32px;
    color: #40455b;
    font-weight: 800;
}
.titlesmall {
    font-size: 18px;
    color: #7d808c;
    line-height: 31px;
    margin-top: 20px;
}
.btn_list {
    width: 1090px;
    text-align: center;
    margin: 0 auto;
    padding-top: 15px;
    padding-left: 100px;
}
    .btn_list li {
        float: left;
        margin: 0 20px;
        height: 80px;
        min-width: 160px;
    }

.btn {
    font-family: "Microsoft Yahei", Helvetica, Arial, sans-serif;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    padding: 20px 20px;
    text-decoration: none;
    position: relative;
    width: 100px;
    height: 20px;
    text-align: center;
    vertical-align: middle;
    border-radius: 8px;
    font-size: 16px;
    color: #40455b;
    font-size: 18px;
    font-weight: 800;
}


.btn1 {
    position: relative;
    border: 1px solid #d0d0d0;
    border: 1px solid rgba(0,0,0,0.2);
    color: #666;
    overflow: hidden;
    -webkit-transition: border-color .3s, color .3s;
    transition: border-color .3s, color .3s;
    -webkit-transition-timing-function: cubic-bezier(.2, 1, .3, 1);
    transition-timing-function: cubic-bezier(.2, 1, .3, 1);
}

    .btn1:hover {
        color: #fff;
        border-color: #9A59B5;
    }


.btn1 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: color .3s;
    transition: color .3s;
}

    .btn1 .bg_brf, .btn1 .bg_aft {
        background: #D02818;
        position: absolute;
        height: 100%;
        width: 100%;
        bottom: 100%;
        left: 0;
        z-index: -1;
        -webkit-transition: all .3s;
        transition: all .3s;
        -webkit-transition-timing-function: cubic-bezier(.75, 0, .125, 1);
        transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    }

    .btn1 .bg_brf {
        opacity: 0.5;
    }

    .btn1:hover {
        color: #fff;
        border-color: #D02818;
        background: #D02818;
    }

        .btn1:hover .bg_brf, .btn1:hover .bg_aft {
            bottom: 0;
        }

        .btn1:hover .bg_aft {
            -webkit-transition-delay: .175s;
            transition-delay: .175s;
        }

    .btn1 span {
        position: relative;
        z-index: 1;
    }

.btn2 {
    border: 1px solid #d0d0d0;
    position: relative;
}

    .btn2:hover {
        color: #fff;
    }

    .btn2 .btnbg-x {
        position: absolute;
        left: -1px;
        width: 0;
        top: -1px;
        bottom: -1px;
        transition: all 0.5s;
        -moz-transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

    .btn2:hover .btnbg-x {
        width: 100%;
        width: calc(100% + 2px);
        background: #E84C3D;
    }

    .btn2 .btn-inner {
        padding: 0 12px;
        position: relative;
        z-index: 1;
    }

        .btn2 .btn-inner i {
            position: absolute;
            top: 50%;
            margin-top: -0.75em;
            line-height: 1.5;
            right: 1em;
            opacity: 0;
            *filter: alpha(opacity=0);
            filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
            transition: all 0.5s;
            -moz-transition: all 0.5s;
            -webkit-transition: all 0.5s;
        }

    .btn2:hover .btn-inner i {
        opacity: 1;
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
        right: 0.6em;
    }

    .btn2 .btn-inner i:before {
        content: '>';
        color: #fff;
        opacity: 1;
    }

    .btn2:hover .btn-inner i:before {
        opacity: 1;
    }

    .btn2:hover .btn-inner {
        padding: 0 24px 0 0;
        transition: all 0.5s;
        -moz-transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

.btn3 {
    border: 1px solid #d0d0d0;
    position: relative;
    overflow: hidden;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
}

    .btn3:hover {
        color: #fff;
        border-color: #2ECD71;
    }

    .btn3 .btnbg-x {
        position: absolute;
        background: #2ECD71;
        left: 50%;
        width: 0;
        top: 0px;
        bottom: 0px;
        transition: all 0.5s;
        -moz-transition: all 0.5s;
        -webkit-transition: all 0.5s;
    }

    .btn3:hover .btnbg-x {
        width: 100%;
        left: 0px;
    }

    .btn3 span {
        position: relative;
        z-index: 1;
    }

.btn4 {
    border: 1px solid #d0d0d0;
    border: 1px solid rgba(0,0,0,0.2);
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    position: relative;
    -webkit-transition-property: color;
    transition-property: color;
    -webkit-transition-duration: 0.5s;
    transition-duration: 0.5s;
}

    .btn4:hover {
        color: #fff;
    }

    .btn4 .btnbg-x {
        background: #3598DC;
        position: absolute;
        z-index: -1;
        top: -1px;
        left: -1px;
        right: -1px;
        bottom: -1px;
        -webkit-transform: scaleX(0);
        transform: scaleX(0);
        -webkit-transform-origin: 0 50%;
        transform-origin: 0 50%;
        -webkit-transition-property: transform;
        transition-property: transform;
        -webkit-transition-duration: 0.5s;
        transition-duration: 0.5s;
        -webkit-transition-timing-function: ease-out;
        transition-timing-function: ease-out;
        opacity: 0;
        *filter: alpha(opacity=0);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
    }

    .btn4:hover .btnbg-x {
        -webkit-transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);
        transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);
        -webkit-transform: scaleX(1);
        transform: scaleX(1);
        opacity: 1;
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
    }

    .btn4 span {
        position: relative;
        z-index: 1;
    }

.btn5 {
    position: relative;
    border: 1px solid #e9e9e9;
    border: 1px solid rgba(0,0,0,0.2);
    color: #666;
}

    .btn5:hover {
        color: #fff;
        background: #E77E22;
        transition-delay: 0.3s;
        -webkit-transition-delay: 0.3s;
    }

    .btn5 > div {
        position: absolute;
        border-style: solid;
        border-width: 0;
        width: 0.6em;
        height: 0.6em;
        transition: all 0.3s;
        -webkit-transition: all 0.3s;
    }

    .btn5 .line_tl {
        left: -1px;
        top: -1px;
        border-top-width: 1px;
        border-left-width: 1px;
        border-color: #000;
    }

    .btn5 .line_tr {
        right: -1px;
        top: -1px;
        border-top-width: 1px;
        border-right-width: 1px;
        border-color: #000;
    }

    .btn5 .line_bl {
        left: -1px;
        bottom: -1px;
        border-bottom-width: 1px;
        border-left-width: 1px;
        border-color: #000;
    }

    .btn5 .line_br {
        right: -1px;
        bottom: -1px;
        border-bottom-width: 1px;
        border-right-width: 1px;
        border-color: #000;
    }

    .btn5 .line_all {
        width: auto;
        height: auto;
        border-color: #E77E22;
        top: -1px;
        bottom: -1px;
        left: -1px;
        right: -1px;
        transition: border-width 0s;
        -webkit-transition: border-width 0s;
    }

    .btn5:hover > div {
        width: 55%;
        height: 55%;
    }

    .btn5:hover .line_all {
        width: auto;
        height: auto;
        border-width: 1px;
        transition-delay: 0.3s;
        -webkit-transition-delay: 0.3s;
    }

    .btn5 span {
        position: relative;
        z-index: 1;
    }

.btn6 {
    position: relative;
    border: 1px solid #d0d0d0;
    border: 1px solid rgba(0,0,0,0.2);
    color: #666;
    overflow: hidden;
    -webkit-transition: border-color .3s, color .3s;
    transition: border-color .3s, color .3s;
    -webkit-transition-timing-function: cubic-bezier(.2, 1, .3, 1);
    transition-timing-function: cubic-bezier(.2, 1, .3, 1);
}

    .btn6:hover {
        color: #fff;
        border-color: #9A59B5;
    }

    .btn6 .bg_in {
        background: #9A59B5;
        position: absolute;
        top: 0;
        left: 0;
        width: 150%;
        height: 100%;
        z-index: -1;
        opacity: 0;
        *filter: alpha(opacity=0);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
        -webkit-transform: rotate3d(0, 0, 1, -45deg) translate3d(0, -3em, 0);
        transform: rotate3d(0, 0, 1, -45deg) translate3d(0, -3em, 0);
        -webkit-transform-origin: 0% 100%;
        transform-origin: 0% 100%;
        -webkit-transition: -webkit-transform .3s, opacity .3s;
        transition: transform .3s, opacity .3s;
    }

    .btn6:hover .bg_in {
        opacity: 1;
        *filter: alpha(opacity=100);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
        -webkit-transform: rotate3d(0, 0, 1, 0deg);
        transform: rotate3d(0, 0, 1, 0deg);
        -webkit-transition-timing-function: cubic-bezier(.2, 1, .3, 1);
        transition-timing-function: cubic-bezier(.2, 1, .3, 1);
    }

    .btn6 span {
        position: relative;
        z-index: 1;
    }

.btn7 {
    position: relative;
    color: #fff;
    background: #17A086;
    border: 1px solid #17A086;
    -webkit-transition: background-color .3s, color .3s;
    transition: background-color .3s, color .3s
}

    .btn7:before {
        content: '';
        position: absolute;
        top: -15px;
        left: -15px;
        bottom: -15px;
        right: -15px;
        background: inherit;
        z-index: -1;
        opacity: 0.5;
        -webkit-transform: scale3d(.6, .4, 1);
        transform: scale3d(.6, .4, 1);
        display: none\9;
    }

    .btn7:hover {
        background: #1DCBA8;
        border-color: #1DCBA8;
        -webkit-transition: background-color .1s .3s, color .1s .3s;
        transition: background-color .1s .3s, color .1s .3s;
        -webkit-animation: anim-moema-1 .3s forwards;
        animation: anim-moema-1 .3s forwards
    }

        .btn7:hover:before {
            -webkit-animation: anim-moema-2 .3s .3s forwards;
            animation: anim-moema-2 .3s .3s forwards;
        }

@-webkit-keyframes anim-moema-1 {
    60% {
        -webkit-transform: scale3d(.8, .8, 1);
        transform: scale3d(.8, .8, 1)
    }

    85% {
        -webkit-transform: scale3d(1.1, 1.1, 1);
        transform: scale3d(1.1, 1.1, 1)
    }

    100% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1)
    }
}

@keyframes anim-moema-1 {
    60% {
        -webkit-transform: scale3d(.8, .8, 1);
        transform: scale3d(.8, .8, 1)
    }

    85% {
        -webkit-transform: scale3d(1.1, 1.1, 1);
        transform: scale3d(1.1, 1.1, 1)
    }

    100% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1)
    }
}

@-webkit-keyframes anim-moema-2 {
    to {
        opacity: 0;
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1)
    }
}

@keyframes anim-moema-2 {
    to {
        opacity: 0;
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1)
    }
}

.btn8 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: color .3s;
    transition: color .3s;
}

    .btn8 .bg_brf, .btn8 .bg_aft {
        background: #D02818;
        position: absolute;
        height: 100%;
        width: 100%;
        bottom: 100%;
        left: 0;
        z-index: -1;
        -webkit-transition: all .3s;
        transition: all .3s;
        -webkit-transition-timing-function: cubic-bezier(.75, 0, .125, 1);
        transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    }

    .btn8 .bg_brf {
        opacity: 0.5;
    }

    .btn8:hover {
        color: #fff;
        border-color: #D02818;
    }

        .btn8:hover .bg_brf, .btn8:hover .bg_aft {
            bottom: 0;
        }

        .btn8:hover .bg_aft {
            -webkit-transition-delay: .175s;
            transition-delay: .175s;
        }

    .btn8 span {
        position: relative;
        z-index: 1;
    }

.btn9 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .4s;
    transition: all .4s;
}

    .btn9:hover {
        color: #fff;
        border-color: #1CBAB8;
    }

    .btn9 .bgsqr1, .btn9 .bgsqr2, .btn9 .bgsqr3, .btn9 .bgsqr4 {
        background: #1CBAB8;
        position: absolute;
        width: 25%;
        height: 0;
        -webkit-transition: height .4s;
        transition: height .4s;
    }

    .btn9 .bgsqr1 {
        top: 0;
        left: 0;
    }

    .btn9 .bgsqr2 {
        bottom: 0;
        left: 25%;
    }

    .btn9 .bgsqr3 {
        top: 0;
        left: 50%;
    }

    .btn9 .bgsqr4 {
        bottom: 0;
        left: 75%;
    }

    .btn9:hover .bgsqr1, .btn9:hover .bgsqr2, .btn9:hover .bgsqr3, .btn9:hover .bgsqr4 {
        height: 100%;
    }

    .btn9 span {
        position: relative;
        z-index: 1;
    }

.btn10 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .6s;
    transition: all .6s;
}

    .btn10:hover {
        color: #fff;
        border-color: #4E8735;
    }

    .btn10 .bgsqr1 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-top-color: transparent;
        border-right-color: transparent;
        border-bottom-color: transparent;
        border-left-color: #4E8735;
        position: absolute;
        bottom: 0;
        left: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn10 .bgsqr2 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-top-color: transparent;
        border-left-color: transparent;
        border-bottom-color: transparent;
        border-right-color: #4E8735;
        position: absolute;
        top: 0;
        right: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn10:hover .bgsqr1 {
        border-width: 200px 0 0 200px;
    }

    .btn10:hover .bgsqr2 {
        border-width: 0 200px 200px 0;
    }

    .btn10 span {
        position: relative;
        z-index: 1;
    }

.btn11 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .6s;
    transition: all .6s;
}

    .btn11:hover {
        color: #fff;
        border-color: #5384B1;
    }

    .btn11 .bgsqr1 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-top-color: transparent;
        border-right-color: transparent;
        border-bottom-color: transparent;
        border-left-color: #5384B1;
        position: absolute;
        bottom: 0;
        left: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn11 .bgsqr2 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-left-color: transparent;
        border-right-color: transparent;
        border-bottom-color: transparent;
        border-top-color: #5384B1;
        position: absolute;
        top: 0;
        left: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn11 .bgsqr3 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-left-color: transparent;
        border-top-color: transparent;
        border-bottom-color: transparent;
        border-right-color: #5384B1;
        position: absolute;
        top: 0;
        right: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn11 .bgsqr4 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-left-color: transparent;
        border-right-color: transparent;
        border-top-color: transparent;
        border-bottom-color: #5384B1;
        position: absolute;
        bottom: 0;
        right: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn11:hover .bgsqr1 {
        border-width: 200px 0 0 200px;
    }

    .btn11:hover .bgsqr2 {
        border-width: 200px 200px 0 0;
    }

    .btn11:hover .bgsqr3 {
        border-width: 0 200px 200px 0;
    }

    .btn11:hover .bgsqr4 {
        border-width: 0 0 200px 200px;
    }

    .btn11 span {
        position: relative;
        z-index: 1;
    }

.btn12 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .6s;
    transition: all .6s;
}

    .btn12:hover {
        color: #fff;
        border-color: #B8B926;
    }

    .btn12 .bgsqr1, .btn12 .bgsqr2 {
        background: #B8B926;
        position: absolute;
        top: 50%;
        top: 0\9;
        content: '';
        width: 20px;
        height: 20px;
        -webkit-border-radius: 50%;
        border-radius: 50%;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
        opacity: 0.5;
    }

    .btn12 .bgsqr1 {
        left: -20px;
        -webkit-transform: translate(-50%,-50%);
        transform: translate(-50%,-50%);
    }

    .btn12 .bgsqr2 {
        right: -20px;
        -webkit-transform: translate(50%,-50%);
        transform: translate(50%,-50%);
    }

    .btn12:hover .bgsqr1 {
        -webkit-animation: criss-cross-left .8s both;
        animation: criss-cross-left .8s both;
        width: 375px\9;
        height: 375px\9;
        opacity: 1;
    }

    .btn12:hover .bgsqr2 {
        -webkit-animation: criss-cross-right .8s both;
        animation: criss-cross-right .8s both;
        width: 375px\9;
        height: 375px\9;
        opacity: 1;
    }

    .btn12 span {
        position: relative;
        z-index: 1;
    }

@-webkit-keyframes criss-cross-left {
    0% {
        left: -20px
    }

    50% {
        left: 50%;
        width: 20px;
        height: 20px;
    }

    100% {
        left: 50%;
        width: 375px;
        height: 375px;
    }
}

@keyframes criss-cross-left {
    0% {
        left: -20px
    }

    50% {
        left: 50%;
        width: 20px;
        height: 20px;
    }

    100% {
        left: 50%;
        width: 375px;
        height: 375px;
    }
}

@-webkit-keyframes criss-cross-right {
    0% {
        right: -20px
    }

    50% {
        right: 50%;
        width: 20px;
        height: 20px;
    }

    100% {
        right: 50%;
        width: 375px;
        height: 375px;
    }
}

@keyframes criss-cross-right {
    0% {
        right: -20px
    }

    50% {
        right: 50%;
        width: 20px;
        height: 20px;
    }

    100% {
        right: 50%;
        width: 375px;
        height: 375px;
    }
}

.btn13 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .6s;
    transition: all .6s;
}

    .btn13:hover {
        color: #fff;
        border-color: #FF9900;
    }

    .btn13 .bgsqr1 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-top-color: transparent;
        border-right-color: transparent;
        border-bottom-color: transparent;
        border-left-color: #FF9900;
        position: absolute;
        bottom: 0;
        left: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn13 .bgsqr2 {
        content: '';
        width: 0;
        height: 0;
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
        border-style: solid;
        border-width: 0;
        border-top-color: transparent;
        border-left-color: transparent;
        border-bottom-color: transparent;
        border-right-color: #FF9900;
        position: absolute;
        top: 0;
        right: 0;
        -webkit-transition: all 0.6s;
        transition: all 0.6s;
    }

    .btn13:hover .bgsqr1 {
        border-width: 50px 260px;
    }

    .btn13:hover .bgsqr2 {
        border-width: 50px 260px;
    }

    .btn13 span {
        position: relative;
        z-index: 1;
    }

.btn14 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .6s;
    transition: all .6s;
}

    .btn14:hover {
        color: #fff;
        border-color: #FF6600;
    }

    .btn14 .bgsqr1, .btn14 .bgsqr2, .btn14 .bgsqr3, .btn14 .bgsqr4 {
        background: #FF6600;
        position: absolute;
        top: 0;
        width: 0px;
        height: 100%;
        -webkit-transition: all 0.4s;
        transition: all 0.4s;
        opacity: 0.35;
    }

    .btn14 .bgsqr3, .btn14 .bgsqr4 {
        opacity: 0.75;
    }

    .btn14 .bgsqr1 {
        left: 0;
    }

    .btn14 .bgsqr2 {
        right: 0
    }

    .btn14 .bgsqr3 {
        right: 0;
    }

    .btn14 .bgsqr4 {
        left: 0;
    }

    .btn14:hover .bgsqr1, .btn14:hover .bgsqr2, .btn14:hover .bgsqr3, .btn14:hover .bgsqr4 {
        width: 100%;
    }

    .btn14:hover .bgsqr3, .btn14:hover .bgsqr4 {
        -webkit-transition-delay: .4s;
        transition-delay: .4s;
    }

    .btn14 span {
        position: relative;
        z-index: 1;
    }

.btn15 {
    position: relative;
    border-bottom: 4px solid #FF339A;
    background: #FF339A;
    color: #fff;
    overflow: hidden;
}

    .btn15 .bgsqr1 {
        position: absolute;
        background: #fff;
        opacity: 0.2;
        *filter: alpha(opacity=20);
        filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=20);
        left: 0;
        top: 0;
        right: 0;
        height: 100%;
        -webkit-transition: all .3s ease-in-out;
        transition: all .3s ease-in-out;
    }

    .btn15:hover .bgsqr1 {
        height: 0;
    }

    .btn15 span {
        position: relative;
        z-index: 1;
    }

.btn16 {
    border: 1px solid #d0d0d0;
    position: relative;
    color: #666;
    overflow: hidden;
    -webkit-transition: all .6s;
    transition: all .6s;
}

    .btn16:hover {
        color: #fff;
        border-color: #720E9E;
    }

    .btn16 .bgsqr1 {
        background: #720E9E;
        position: absolute;
        width: 0;
        height: 0;
        border-radius: 50%;
        -webkit-transform: translate(-50%,-50%);
        transform: translate(-50%,-50%);
        -webkit-transition: width .4s,height .4s;
        transition: width .4s,height .4s;
        z-index: -1;
        left: 0\9 !important;
        top: 0\9 !important;
    }

    .btn16:hover .bgsqr1 {
        width: 600px;
        height: 600px;
    }

    .btn16 span {
        position: relative;
        z-index: 1;
    }