.view {
    overflow: hidden;
    position: relative;
    text-align: center;
    cursor: default;
}
.view .mask,.view .content {
    width: 100%;
    height: 100%;
    position: absolute;
    overflow: hidden;
    top: 0;
    left: 0;
}
.view img {
    display: block;
    position: relative;
}
/********* view-first *******/
/***************************/
.view-first img {
    -webkit-transition: all 0.2s linear;
    -moz-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
    -ms-transition: all 0.2s linear;
    transition: all 0.2s linear;
}
.view-first .mask {
    -ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
    opacity: 0;
    /*background-color: rgba(0, 0, 0, 0.6);*/
    -webkit-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    -ms-transition: all 0.2s ease-in-out;
    transition: all 0.4s ease-in-out;

}
.view-first:hover .mask {
    -ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=100)";
    filter: alpha(opacity=100);
    opacity: 1;
}
.view-first:hover img {
    -webkit-transform: scale(1.1,1.1);
    -moz-transform: scale(1.1,1.1);
    -o-transform: scale(1.1,1.1);
    -ms-transform: scale(1.1,1.1);
    transform: scale(1.1,1.1);
}

 .view .mask .box-tools{
    position: absolute;
    top: 0 ;
    z-index: 11;
    left: 0;
}

.view .mask .box-tools a i{
font-size: 21px;
width: 50px;
height: 50px;
line-height: 50px;
text-align: center;
color: #fff;
}