html {
    background-color: #d01a26;
    /*background-color: #fef7ef;*/
}

body {
    max-width: 420px;
    min-width: 320px;
    margin: 0 auto;
}

.loading {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120px;
    height: 100px;
    margin-top: -50px;
    margin-left: -60px;
}
.loading_circle {
    margin: 0 auto;
    width: 20px;
    height: 20px;
    border: 4px solid #fad710;
    border-left-color: #f84d1f;
    border-radius: 100%;
    -webkit-animation: loading_circle 1s linear 0s infinite;
    -moz-animation: loading_circle 1s linear 0s infinite;
    -ms-animation: loading_circle 1s linear 0s infinite;
    -o-animation: loading_circle 1s linear 0s infinite;
    animation: loading_circle 1s linear 0s infinite;
}
@-webkit-keyframes loading_circle {
    0% {
        -webkit-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(1080deg);
    }
}
@-moz-keyframes loading_circle {
    0% {
        -moz-transform: rotate(0deg);
    }
    100% {
        -moz-transform: rotate(1080deg);
    }
}
@-ms-keyframes loading_circle {
    0% {
        -ms-transform: rotate(0deg);
    }
    100% {
        -ms-transform: rotate(1080deg);
    }
}
@-o-keyframes loading_circle {
    0% {
        -o-transform: rotate(0deg);
    }
    100% {
        -o-transform: rotate(1080deg);
    }
}
@keyframes loading_circle {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(1080deg);
    }
}

.loading_progress {
    padding-top: 4px;
    font-size: 12px;
    color: #fad710;
    text-align: center;
}

.index {
    display: none;
    position: relative;
    padding: 20px 0 20px;
    background-image: url(//image2.vipc.cn/zt/20170123/img/index_bg.min.png);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: 100% auto;
    overflow: hidden;
}
.index_fu {
    display: block;
    width: 250px;
    height: 359px;
    margin: 0 auto;
    margin-top: -10px;
    background-image: url(//image2.vipc.cn/zt/20170123/img/index_fu.min.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 250px 359px;
}
.index_avatars {
    width: 244px;
    margin: 20px auto;
    overflow: hidden;
}
.index_avatars .avatar {
    float: left;
    width: 45px;
    height: 45px;
    margin: 0 6px;
    border-radius: 100%;
    border: 2px solid #fedea2;
    background-color: #fedea2;
    overflow: hidden;
}
.index_avatars .avatar img {
    display: block;
    width: 45px;
    height: 45px;
}
.index_btn {
    display: block;
    width: 220px;
    height: 57px;
    line-height: 57px;
    margin: 0 auto;
    background-image: url(//image2.vipc.cn/zt/20170123/img/index_btn.min.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 220px 57px;
    color: #c95f00;
    font-size: 18px;
    text-align: center;
    overflow: hidden;
}
.index_bottom {
    text-align: center;
    margin-top: 20px;
}
.index_bottom a {
    color: #ffb62f;
    font-size: 13px;
}

.calling {
    position: relative;
    /*height: 500px;*/
    background-color: #fef7ef;
    border: 3px solid #da251c;
    overflow: hidden;
}
.calling .bd {
    position: absolute;
    width: 65px;
    height: 50px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 65px 50px;
    overflow: hidden;
}
.calling .bd_tl {
    top: -3px;
    left: -3px;
    background-image: url(//image2.vipc.cn/zt/20170123/img/bd_tl.min.png);
}
.calling .bd_tr {
    top: -3px;
    right: -3px;
    background-image: url(//image2.vipc.cn/zt/20170123/img/bd_tr.min.png);
}
.calling .bd_br {
    bottom: -3px;
    right: -3px;
    background-image: url(//image2.vipc.cn/zt/20170123/img/bd_br.min.png);
}
.calling .bd_bl {
    bottom: -3px;
    left: -3px;
    background-image: url(//image2.vipc.cn/zt/20170123/img/bd_bl.min.png);
}
.calling_main {
    margin: 30px 0;
}
.calling_main_top {
    font-size: 23px;
    color: #da251c;
    text-align: center;
}
.calling_main_cont {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 20px auto 0;
    overflow: hidden;
}
.calling_main_cont .circle_big {
    width: 150px;
    height: 150px;
    border-radius: 100%;
    background-color: #feeae4;
}
.calling_main_cont .circle_big.animate {
    -webkit-animation: circle_big 1s linear 0s infinite;
    -moz-animation: circle_big 1s linear 0s infinite;
    -ms-animation: circle_big 1s linear 0s infinite;
    -o-animation: circle_big 1s linear 0s infinite;
    animation: circle_big 1s linear 0s infinite;
}
.calling_main_cont .circle_mid {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -60px;
    margin-top: -60px;
    width: 120px;
    height: 120px;
    border-radius: 100%;
    background-color: #fededa;
    z-index: 2;
}
.calling_main_cont .circle_mid.animate {
    -webkit-animation: circle_mid 1s linear 0s infinite;
    -moz-animation: circle_mid 1s linear 0s infinite;
    -ms-animation: circle_mid 1s linear 0s infinite;
    -o-animation: circle_mid 1s linear 0s infinite;
    animation: circle_mid 1s linear 0s infinite;
}
.calling_main_cont .img {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -45px;
    margin-top: -45px;
    width: 90px;
    height: 90px;
    border-radius: 100%;
    background-color: #da251c;
    z-index: 3;
}
.calling_main_cont .img img {
    display: block;
    width: 90px;
    height: 90px;
}
.calling_main_time {
    margin-top: 10px;
    font-size: 18px;
    text-align: center;
    color: #da251c;
}
.calling_btns {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 36px;
    overflow: hidden;
}
.calling_btns .left {
    float: left;
    width: 72px;
    margin: 0 30px;
}
.calling_btns .right {
    float: right;
    width: 72px;
    margin: 0 30px;
}
.calling_btns .mid {
    width: 72px;
    margin: 0 auto;
}
.calling_btns .btn {
    display: block;
    width: 72px;
    height: 72px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 72px 72px;
}
.calling_btns .call_answer {
    background-image: url(//image2.vipc.cn/zt/20170123/img/call_answer.min.png);
}
.calling_btns .call_answer.disabled {
    background-image: url(//image2.vipc.cn/zt/20170123/img/call_answer_disabled.min.png);
}
.calling_btns .call_hang {
    background-image: url(//image2.vipc.cn/zt/20170123/img/call_hang.min.png);
}
.calling_btns .call_hang.disabled {
    background-image: url(//image2.vipc.cn/zt/20170123/img/call_hang_disabled.min.png);
}
.calling_btns span {
    display: block;
    margin: 10px 0;
    text-align: center;
    font-size: 16px;
    color: #da251c;
}

.yanhua {
    position: absolute;
    top: 0;
    left: 50%;
}

@-webkit-keyframes circle_mid {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@-moz-keyframes circle_mid {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@-ms-keyframes circle_mid {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@-o-keyframes circle_mid {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@keyframes circle_mid {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@-webkit-keyframes circle_big {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    70% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@-moz-keyframes circle_big {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    70% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@-ms-keyframes circle_big {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    70% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@-o-keyframes circle_big {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    70% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@keyframes circle_big {
    0% {
        opacity: 0;
    }
    20% {
        opacity: 0;
    }
    70% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@media (min-width: 360px) {
/*    .index_fu {
        width: 342px;
        height: 491px;
        background-size: 342px 491px;
    }
    .index_btn {
        width: 257px;
        height: 67px;
        line-height: 67px;
        background-size: 257px 67px;
        font-size: 22px;
    }*/

   /* .calling_main {
        margin-top: 90px;
    }
    .calling_btns {
        bottom: 80px;
    }*/

    .index_fu {
        width: 280px;
        height: 402px;
        margin-top: -10px;
        background-size: 280px 402px;
    }

    .calling_main {
        margin: 40px 0;
    }
    .calling_main_cont {
        width: 190px;
        height: 190px;
    }
    .calling_main_cont .circle_big {
        width: 190px;
        height: 190px;
    }
    .calling_main_cont .circle_mid {
        margin-left: -81px;
        margin-top: -81px;
        width: 162px;
        height: 162px;
    }
    .calling_main_cont .img {
        margin-left: -57px;
        margin-top: -57px;
        width: 114px;
        height: 114px;
    }
    .calling_main_cont .img img {
        width: 114px;
        height: 114px;
    }
    .calling_btns {
        bottom: 40px;
    }

    .calling_btns .left,
    .calling_btns .right {
        margin: 0 50px;
    }
}

@media (min-width: 375px) {
    .index_fu {
        width: 290px;
        height: 417px;
        margin-top: 0;
        background-size: 290px 417px;
    }

    .calling_main {
        margin: 50px 0;
    }
    .calling_main_time {
        margin-top: 20px;
    }
    .calling_btns {
        bottom: 50px;
    }
}

@media (min-width: 400px) {
    .index_fu {
        width: 330px;
        height: 474px;
        background-size: 330px 474px;
    }
    .index_btn {
        width: 257px;
        height: 67px;
        line-height: 67px;
        background-size: 257px 67px;
        font-size: 22px;
    }

    .calling_main {
        margin: 60px 0;
    }
    .calling_btns {
        bottom: 60px;
    }
}