.pad-15{padding: 15px 0;}
.btn{color: #fff;text-transform: uppercase;border-radius: 0;padding-left: 60px;position: relative;transform: translateZ(0px);transition: all 0.5s ease 0s;font-family: 'Microsoft YaHei','Lantinghei SC','Open Sans',Arial,'Hiragino Sans GB','STHeiti','WenQuanYi Micro Hei','SimSun',sans-serif;}
.btn:after{content: "";position: absolute;top: 0;left: 0;bottom: 0;right: 0;background: #fff;z-index: -1;transform: scaleX(0);transform-origin: 100% 50% 0;transition: all 0.5s ease-out 0s;}
.btn:hover:after{transform: scaleX(1);transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);}
.btn span{width: 40px;height: 100%;line-height: 45px;background: #ff8500;position: absolute;top: 0;left: 0;transition: all 0.3s linear 0s;}
.btn span:after{content: "";display: block;width: 10px;height: 10px;background: #fff;margin: auto 0;position: absolute;top: 0;right: -5px;bottom: 0;transform: rotate(45deg);transition: all 0.3s linear 0s;}
.btn.btn-sm{padding-left: 40px;}
.btn.btn-sm span{width: 27px;line-height: 30px;}
.btn.btn-sm span:after{width: 8px;height: 8px;right: -4px;}
.btn.btn-xs{padding-left: 30px;}
.btn.btn-xs span{width: 20px;line-height: 23px;}
.btn.btn-xs span:after{width: 7px;height: 7px;right: -3px;}
.btn.red{border: 1px solid #ff8500;background:white;}
.btn.red:hover,.btn.red span{color: white;}
.btn.red:hover span,.btn.red:hover span:after{background: #ff8500;}
.slideTxtBox2 .hd ul li.on {border: none;}
.slideTxtBox2 .hd ul li.on a {color: white !important;}
.slideTxtBox2 .hd .btn {margin: 0 !important;}
.slideTxtBox2 .hd ul li.on a span {background: white !important;}
.slideTxtBox2 .hd .on .btn {background: #ff8500;}
.btn:hover span{color: #fff;}
.on .btn.red span {color: #ff8500 !important;}
.slideTxtBox2 .hd ul li :hover .on .btn span {color: white !important;}
.slideTxtBox2 .hd ul li {border: none;}
.slideTxtBox2 .hd ul li :hover a span {background: #ff8500 !important;}
.slideTxtBox2 .hd ul li :hover a {color: black !important;}
.btn {padding: 5px 30px;padding-left: 73px;}
@media only screen and (max-width: 767px){.btn{margin-bottom: 20px;}}